begin,commit and rollback methods for PostgreSQL have been implemented
Merge PR #4290 to master
Merge branch 'YannickDa-SqlSetTable'
Merging PR #4280
Merge branch 'develop' of git://github.com/AgentCoop/zf2 into AgentCoop-develop
CS Fix for PR #4280
Forward #4280
Merge branch 'AgentCoop-develop' into develop